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M3534R - Boost Regulator Module

- 5 to 50kW Drives
- 2 Second 50% Sag

- 100% Outage protection (with storage capacitor systems)

The Bonitron M3534R protects variable frequency drives (VFDs) from 3-phase, 50% line sags.

The M3534R Bus Regulator boosts the drive DC bus during a voltage sag. As the incoming voltage level drops, the unit boosts the rectified DC to the level needed by the drive.

Bonitron’s Ride-Thru Solutions allow your VFDs to meet or exceed:

  • SEMI-F47
  • IEC 61000-4-11
  • IEC 61000-4-34
Product Resources

Sales Brochure

User Manuals:

20Amp Model

40Amp & 85Amp Models

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This module can stand alone for 50% sag protection, or can be retrofitted with storage capacitor banks if future needs require full outage protection.

 

Features

  • 50% sag protection
  • Hooks directly to drive DC bus connections
  • Parallel connection
  • On-line test without impacting process
  • Low standby power consumption

 

Advantages

  • No batteries or storage necessary
  • Low bus ripple
  • Easily connects to all VFDs
  • Exceptional reliability
  • No impact on main process in standby
  • No heat loss in standby
  • Small footprint

Benefits

  • Low carbon footprint
  • Increased process availability
  • Little impact on facility requirements
  • Minimizes down time and major production losses